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2015, Chu ban., Jian zi, ISBN 9881461987, Volume 1, 175
Book
2014, Chu ban., Shi qing wen xue, ISBN 9789881263094, Volume 5, 142
Book
1997, Di 1 ban., ISBN 7507814823, 49, 750
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1990, Di 1 ban., ISBN 9787503202889, 4, 35, 1553
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Materials (Basel, Switzerland), ISSN 1996-1944, 05/2019, Volume 12, Issue 9, p. 1463
In this paper, the precipitation thermodynamics and growth kinetics of TiN inclusions in GCr15 bearing steel during solidification were calculated in more... 
GCr15 bearing steel | TiN | precipitation | growth | solidification segregation
Journal Article
企业管理, ISSN 1003-2320, 2017, Issue 1, pp. 27 - 27
回首这一年,最让我骄傲和自豪的,是天津友发钢管集团作为中国千万吨级的焊接钢管行业领军企业,率先推行了由友发牵头起草的新的焊接钢管国家标准,引领了行业健康规范发展。集团首次尝试传统物流+互联网,实现了物流成本近10%的降幅,更为面向第三方物流奠定了基础。 
焊接钢管 | 传统物流 | 行业规范 | 第三方物流 | 国家标准 | 万吨级 | 互联网 | 钢管行业
Journal Article
Environmental Science and Technology, ISSN 0013-936X, 06/2009, Volume 43, Issue 11, pp. 4164 - 4168
Journal Article
赤子, ISSN 1671-6035, 2014, Issue 4, pp. 280 - 280
Journal Article
无线互联科技, ISSN 1672-6944, 2014, Issue 11, pp. 130 - 130
焊接技术的发展关乎国民生计,意义重大。从目前国内焊接生产的现状谈起,指出我国未来焊接发展战略的基本思路,并提出发展焊接技术的几点有效措施。 
生产现状 | 焊接技术 | 发展
Journal Article
Journal Article
by 李季
美术教育研究, ISSN 1674-9286, 2017, Issue 9, pp. 40 - 40
21世纪,以保护环境、使人与自然和谐发展为目的的绿色浪潮在全球兴起。在这股浪潮的推动下,绿色设计理念已经成为设计领域普遍关注的一个话题。环境保护理念应该融入艺术作品的表现。环境保护需要人们美的想象与创造,艺术家在创造艺术美的同时也需要创造环境美。环保雕塑赋予了废旧金属材料在雕塑艺术创作中新的内涵。 
可持续发展 | 绿色环保 | 废旧金属 | 雕塑
Journal Article
教育教学论坛, ISSN 1674-9324, 2018, Issue 3, pp. 141 - 142
《焊接方法与设备》是焊接技术与工程(或焊接方向)的主干课程之一。本文从该课程特点及涉及的内容入手,分析目前该课程在授课及学习过程中存在的问题,结合应用型人才培养的目标,从教学内容、教学手段、教学方式、教学方法以及实践能力培养等方面进行探索,取得了明显的效果,但同时也提出了不足及改进措施。 
人才培养 | 焊接方法 | 实践能力
Journal Article
by 李莉
品牌与标准化, ISSN 1674-4977, 2014, Issue 14, pp. 76 - 78
在厚壁白铜管的焊接中,利用手工TIG焊内填丝单面焊双面成形工艺焊接根部打底焊缝,余下焊缝采用TIG焊填满。焊接过程中,只要注意选用合适的坡口形式及尺寸,并采用合理的焊接规范参数,完全可以取得良好的焊接质量,为船舶通海系统所采用的BFe10-1-1白铜管焊接提供可靠的依据。 
TIG焊内填丝工艺 | 坡口形式及尺寸 | 焊接规范参数 | 白铜管
Journal Article
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